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Does x equals 5y - 5 vary directly with x?
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How do you write an equation with and undefined slope?
Any vertical line has an undefined slope. The equation of the vertical line is x = a where the x-intercept is a.
What is the quadratic equation for solutions 11 and 3?
Just write the equation as: (x - 11)(x - 3) = 0 and convert it to any form you like.
How do you solve algerbric equation?
The methods vary widely, depending on the type of equation. The general principle is to do the same manipulation on both sides of the equation, trying to isolate the variable (leave the variable alone on one side of the equation). For example, if you have x + 3 = 7 your objective is to have the "x" alone on one side, so you subtract 3 on each side. This results in: x + 3 - 3 = 7 - 3 x + 0 = 4 x = 4 (You don't usually need to write down all these steps; they were included for clarity.)
What does it mean when they ask write an equation in terms of 'x'?
X = whatever times y + the constant (b)
